To demonstrate the impact of different environmental experiences on the brain, one group of rats was raised in a complex environment, while another group of rats was raised in a simpler environment. When their brains were compared, the rats raised in the more complex environments had
a. fewer synapses and shorter dendrites.
b. more synapses and longer dendrites.
c. fewer axons but more neurilemma.
d. less myelin and less neurilemma.
B
Psychology
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Resilience
A) is a preexisting attribute rather than a capacity that develops over time. B) is less common among children with a mastery-oriented approach to new situations. C) is less common among children whose parents use an authoritative child-rearing style. D) enables children to use internal and external resources to cope with adversity.
Psychology
Depression in childhood
a. is easy to recognize. b. may be accompanied by behaviors such as conduct disorder and physical complaints. c. is always mild and short-lived. d. is more common among children from lower socioeconomic classes.
Psychology